15696966545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1\times {\mathrm{81283}}^1$

素因数の和:84272

約数の個数: 16

約数和(自身を含む): 20292388032

約数和(自身を除く): 4595421487

約数列:

[1, 5, 13, 65, 2971, 14855, 38623, 81283, 193115, 406415, 1056679, 5283395, 241491793, 1207458965, 3139393309, 15696966545]

約数ペア:

[(1, 15696966545), (5, 3139393309), (13, 1207458965), (65, 241491793), (2971, 5283395), (14855, 1056679), (38623, 406415), (81283, 193115)]